baber/WOPTO huggingface dataset:
Patent CA-2603134-A1 (CA)
Inventor: HOFMANN GERD
IPC: H02G3/06
Filed: 2006-02-03
Abstract: A cable bushing device is used to pass an electrical cable through, in particular, two adjacent housings which are explosion and/or flame-proof. The cable bushing device includes a sleeve-like external body which can be inserted by the opposite first and second end sections into corresponding housing bores. Furthermore, the device has an insert inserted into an axial opening of the external body for retaining the electrical cables passed through the device and a fixing device for fastening the device to at least one housing. To improve a cable bushing device of this nature such that the assembly is simplified while retaining all the positive properties with regard to explosion and/or flame-proof protection and at the same time wider tolerances are possible in the manufacture of the housing bore, the fixing device has on the first end section an external thread formed to match an internal thread of the corresponding housing bore, a mounting nut which can be screwed onto the first end section and a limit-stop element assigned to the second end section and which essentially protrudes radially outwards.
Patent CA-2604741-A1 (CA)
Title: Methods and devices for relieving stress
Inventor: FORBES ADAM
IPC: A61B5/04
Filed: 2006-04-20
Abstract: Easy to use, cost-effective methods and devices for evaluating and treating stress and thereby disorders caused or exacerbated by stress are provided.  More particularly methods and devices for identifying RSA waves during respiration which provide a subject with realtime RSA wave information are provided. These methods and devices also can be used to identify drop points in RSA waves. Such methods and devices provide subjects with the ability to maintain parasympathetic outflow and thereby prevent and/or reduce levels of stress.
Patent CA-2604934-A1 (CA)
Inventor: BROWN GARRETT W
IPC: G03B17/00
Filed: 2006-04-13
Abstract: A force exerting device having a force exerting structure including a load arm as a first side, pivotable about a load pivot, a resilient member attached to the load arm and to a termination point and forming a second side of the force exerting structure. The third side of the structure is formed by a line from the termination point to the load pivot. A first adjustment mechanism moves the termination point to change the length of the third side of the structure.  A second adjustment mechanism moves the termination point substantially perpendicular to the first adjustment direction so the termination point location can cross a substantially plumb line passing through the load pivot.  A force modification device may be included to dynamically adjust the resilient member termination point position in response to motion of the load arm.
Patent CA-2606862-A1 (CA)
Inventor: LIEBMANN HUBERT
IPC: D02J11/00
Filed: 2007-10-18
Abstract: The method involves knitting individual threads (2) on a multichute knitting machine (1) and realizing thermal or chemical treatment in an enclosure (7). A deknitting is carried out on a knitted thread in a deknitting unit (4) with traction. The deknitted thread is reeled and beamed individually. Processing operation and fabrication operation are carried out on the individual threads with intermediate accumulation of the threads. An independent claim is also included for a processing line of threads implementing thread processing method.
Patent CA-2613756-A1 (CA)
Inventor: OTRANEN JARI
IPC: H04L12/28
Filed: 2006-06-28
Abstract: La présente invention concerne un dispositif de communication en champ proche (NFC) qui peut fonctionner comme un dispositif initiateur de NFC ou comme un dispositif cible de NFC permettant d'échanger des messages de requête et de réponse avec un autre dispositif similaire, afin de déterminer un mécanisme de transport secondaire adapté à des communications entre les deux dispositifs avec une largeur de bande supérieure à celle disponible pour une NFC et de déterminer des rôles appropriés pour les deux dispositifs sans communication excessive. Une telle détermination de rôles peut être définie par une règle ou en échangeant des informations qui indiquent un choix de rôles.
Patent CA-2614350-A1 (CA)
Inventor: SALT CARINA
IPC: C12Q1/68
Filed: 2006-07-06
Abstract: The invention relates to a method for determining the level of Fel dl expression in a cat, the method comprising: a) typing one or more polymorphic positions of the Fel dl gene in a sample from the cat; and b) thereby determining the level of Fel dl expression.
Patent CA-2614979-A1 (CA)
Inventor: OTSUKA MAKOTO
IPC: A61P7/10
Filed: 1996-02-12
Abstract: Amorphous piretanide having the following characteristics: a) exothermic peaks at about 136°C and about 209°C, b) an endothermic peak at about 207°C, and c) a melting peak at about 225°C in differential thermal curves; d) a halopattern without diffraction peak (20) in X-ray powder diffraction analysis; and e) characteristic absorptions at around 1700 cm-1 and 3200-3500 cm-1 in infra-red absorption spectrum, and having a superior solubility around neutrality and a high bioavailability effective in the manner of oral or injection administration, which is prepared by dissolving piretanide in an aqueous solution of a base, adjusting a pH value of the solution by an acid to a pH range from not less than 3.87 to not more than 4.37 and recovering the precipitate thus separated, and piretanide polymorph having the following characteristics: a) an endothermic peak at about 132°C, b) an exothermic peak at about 143°C, and c) a melting peak at about 224°C in differential thermal curves; d) diffraction peaks (2.theta.) at 10.5, 12.2, 15.6, 19.1, 19.9, 22.0, 22.8, 25.6 and 30.6 in X-ray powder diffraction analysis; and e) characteristic absorption at around 1700 cm-1 and 3200-3500 cm-1 in infra-red absorption spectrum, and having a superior solubility around neutrality and a high bioavailability effective in the manner of oral or injection administration, which is prepared by dissolving piretanide in an aqueous solution of a base, adjusting a pH value of the solution to a pH range of less than 3.50 by an acid and recovering the precipitate thus separated.
Patent CA-2615272-A1 (CA)
Title: Signal processing device
Inventor: STRAND GEIR
IPC: A61B5/103
Filed: 2007-12-14
Abstract: A unit for processing chest compression signals comprises a depth signal device and a threshold device comprising upper and lower thresholds. The unit also comprises a force signal device, and the unit is adapted to output a signal depending on values of depth and force signals with respect to the thresholds.
Patent CA-2615283-A1 (CA)
Inventor: SCHNITZER ITZHAK
IPC: G01S13/88
Filed: 2005-07-14
Abstract: The invention relates to a harmonic radar system which comprises: (a) at least two transmitting units for simultaneously, and in synchronization transmitting electromagnetic radiation in distinct frequencies f1, f2,f3 ... towards a space of interest; and (b) at least one receiving unit tuned to a frequency of nf1 mf2+qf3... , wherein n,m,q... being integers not equal to zero, for receiving a non-linear response of said radiation from objects located within the said space of interest.
Patent CA-2617600-A1 (CA)
Inventor: JOHNSTON RANDAL N
IPC: A61K35/765
Filed: 2006-07-31
Abstract: Compositions and methods are provided that relate to an attenuated reovirus exhibiting oncolytic activity toward cancer cells while displaying reduced lytic activity toward non-malignant cells. Exemplified is an attenuated human reovirus derived from persistently infected fibrosarcoma cells that lacks wild-type reovirus S1 and S4 genes and consequently lacks a detectable reoviral outer capsid .sigma.l protein and expresses a mutated reoviral outer capsid .sigma.3 protein.
Patent CA-2617820-A1 (CA)
Title: A tissue prosthesis and a method of, and equipment for, forming a tissue prosthesis
Inventor: DIWAN ASHISH
IPC: A61F2/44
Filed: 2006-08-15
Abstract: A tissue prosthesis (100) comprises an envelope (38) of a biologically inert, elastically deformable material capable of being expanded to conform to an interior surface of a cavity (36) formed at a site (10) in a patient's body. A filler material (60) is received in a fluent state in the envelope (38). The filler material (60) is of the same class of material as the envelope (38) to form, when cured, together with the envelope (38), a unified structure.
Patent CA-2621041-A1 (CA)
Title: Enclosed circulation tool for a well
Inventor: MANSON KEN W
IPC: E21B37/00
Filed: 2007-09-20
Abstract: An enclosed circulation tool for a well including a tubular body having a top end, a bottom end and an interior cavity. A progressive cavity pump positioned at the bottom end of the body, the pump having a rotor mounted within a stator. The rotor has an upper end and a lower end, with the upper end extending into the interior cavity. A drive is coupled to and adapted to rotate the rotor in order to draw sand into the interior cavity. A  first fluid passage is provided along which fluids from pumped from surface pass to fluidize solids within the interior cavity. A second fluid passage is provided along which fluidized solids from within the interior cavity pass to surface.
Patent CA-2622437-A1 (CA)
Inventor: ORTENZI VERNON D
IPC: G16H10/60
Filed: 2006-04-04
Abstract: The present invention relates to management of information relating to medical fluids, containers therefor, and medical fluid administration devices for administering such medical fluids to patients. Data tags (e.g., RFID tags) are generally associated with containers of the invention and may be electromagnetically read from and/or written to using an electromagnetic device, for example, that may be associated with a medical fluid administration device of the invention.
Patent CA-2623237-A1 (CA)
Title: Novel dosage formulation
Inventor: SHAH NAVNIT HARGOVINDAS
IPC: A61K9/20
Filed: 2006-09-13
Abstract: The invention relates to a process for preparing a pharmaceutical tablet composition, wherein the active pharmaceutical ingredient of formula (I) wherein the definitions are described in claim 1 or pharmaceutically acceptable acid addition salts thereof and a water soluble poloxamer are together processed by hot melt extrusion before mixing with the other ingredients, and wherein the tablet composition may thereafter be coated with a composition comprising an immediate release film coating system and purified water. The invention related also to pharmaceutical compositions, prepared by such method.
Patent CA-2624112-A1 (CA)
Inventor: LIU MINGJUN
IPC: A61K9/50
Filed: 2006-10-02
Abstract: The present invention provides methods and compositions for the treatment of ion imbalances using core-shell composites and compositions comprising such core-shell composites. In particular, the invention provides core-shell particles and compositions comprising potassium binding polymers, and core-shell particles and compositions comprising sodium binding polymers, and in each case, pharmaceutical compositions thereof. Methods of use of the polymeric and pharmaceutical compositions for therapeutic and/or prophylactic benefits are also disclosed. The compositions and methods of the invention offer improved approaches for treatment of hyperkalemia and other indications related to potassium ion homeostasis, and for treatment of hypertension and other indicates related to sodium ion homeostasis.
Patent CA-2624406-A1 (CA)
Title: Absorbent article
Inventor: UDA MASASHI
IPC: A61F13/00
Filed: 2006-09-27
Abstract: An absorbent article that having marks indicating an ideal wear position, ensures stable wear condition. There is provided absorbent article (10) having side flaps (12) for fixing to shorts, wherein there are disposed at least either first marks (14) indicating the breadthwise center position of absorbent article main body (11) or second marks (15) indicating of the lengthwise center position of side flap (12) of absorbent article main body (11) so as to ensure stable wear condition.
Patent CA-2624611-A1 (CA)
Inventor: EBERLE HARRY W III
IPC: B23Q3/02
Filed: 2005-03-08
Abstract: La présente invention concerne un dispositif porte-pièce vertical, réglable et portable. Le dispositif comprend un socle ayant en vue de face un profil curviligne et une vue de dessous plate et a un dessus et un fond. Une paire de mâchoires se faisant face sont reliées au socle et au moins une de la paire de mâchoires est montée sur le socle de façon à pouvoir coulisser et comporte un mécanisme de verrouillage situé sur elle pour rendre cette mâchoire montée de façon à pouvoir coulisser verrouillable et déverrouillable dans une pluralité de positions le long du socle. Une caractéristique critique et unique est que le socle est mou (semi-flexible) et s'aplatit sous la charge. Dans quelques modes de réalisation préférés, la paire de mâchoires sont des mâchoires sensiblement plates se faisant face l'une à l'autre avec un espace entre elles et, quand le dispositif est au repos, sans pièce de fabrication, il y a une première largeur d'intervalle au plus près du socle qui est inférieure à une largeur d'intervalle au plus loin du socle. Quand on applique une charge au socle en plaçant une pièce de fabrication entre ladite paire de mâchoires et sur le socle, le socle s'aplatit dans cette situation sous contrainte jusqu'à avoir un profil latéral sensiblement horizontal et la paire de mâchoires deviennent sensiblement parallèles l'une à l'autre pour tenir la pièce de fabrication.
Patent CA-2627515-A1 (CA)
Title: Positioning for wlans and other wireless networks
Inventor: EDGE STEPHEN W
IPC: H04W4/02
Filed: 2006-11-07
Abstract: Techniques for positioning access points and terminals in WLANs and other wireless networks are described. For access point positioning, measurements are obtained for at least one access point in a WLAN. The measurements may be based on transmission sequences (e.g., beacon frames) transmitted periodically by each access point. The measurements may be made by multiple terminals at different locations or a single mobile terminal at different locations. The location of each access point is determined based on the measurements and known locations of the terminal(s). For terminal positioning, measurements for at least one access point in a WLAN are obtained. The location of the terminal is determined based on the measurements and known location of each access point. The measurements may be round trip time (RTT) measurements, observed time difference (OTD) measurements, time of arrival (TOA) measurements, signal strength measurements, signal quality measurements, etc.
Patent CA-2628019-A1 (CA)
Inventor: PATEL HEMANTKUMAR H
IPC: A61P31/04
Filed: 1998-11-17
Abstract: A process of preparing 6-O-alkyl erythromycin A is provided. The process includes the steps of protecting the oxime hydroxyl of 9-oxime erythromycin A  with a benzoyl protecting group, protecting the 2'-hydroxyl group and optionally the 4'--hydroxyl group with an O-protecting group, alkylating the 6-hydroxyl, removing the benzoyl and O-protecting groups and deoximating the 9-oxime.
Patent CA-2629871-A1 (CA)
Title: Overload alarm device and method thereof
Inventor: HSU KANG-NENG
IPC: G08B21/18
Filed: 2008-04-25
Abstract: An overload alarm device is provided. The device is disposed in an electric auxiliary system for avoiding overload of the system. The device includes a current detection unit, a voltage comparison unit and an alarm unit.  The current detection unit includes a non-contact sensor connected to the circuit of the system for sensing the current of the system so as to output a voltage signal corresponding to the current. The voltage comparison unit compares the value of the voltage signal with a preset value. As the value of the voltage signal exceeds the preset value, the voltage comparison unit drives the alarm unit to generate an alarm signal.
Patent CA-2633745-A1 (CA)
Inventor: CHO BRIAN W
IPC: E21B23/02
Filed: 2006-12-19
Abstract: A method and system for tool orientation and positioning and particulate material protection within a well casing for production of hydrocarbons including methane gas from a gas hydrate including a shroud positioned within a production well casing adjacent a cylindrical production tubing screen to shield and isolate the screen from particulate material entrained within production fluid entering the well casing.
Patent CA-2635563-A1 (CA)
Inventor: MEEK DAVID WAYNE
IPC: G02B6/36
Filed: 2006-12-22
Abstract: A splice connector for verifying an acceptable splice termination includes a ferrule having a stub optical fiber, a ferrule holder for receiving the ferrule, opposed splice components within the ferrule holder for receiving and aligning the stub optical fiber and a field optical fiber, a cam member for engaging one of the splice components to terminate the field optical fiber, and means for viewing an amount of glow emanating from a termination area. In one embodiment, a splice component and the portion of the ferrule holder disposed between the splice component and the cam member are optically transmissive. The cam member has a first array of wells and a second array of wells for viewing the amount of glow before and after the field optical fiber is terminated. In another embodiment, the ferrule holder is opaque and has a view port, while the cam member has a first well having a first depth and a second well having a second depth.
Patent CA-2636361-A1 (CA)
Inventor: ZHOU ZHENHUA
IPC: C09K21/00
Filed: 2007-01-03
Abstract: Magnesium hydroxide nanoparticles are made from a magnesium compound that is reacted with an organic dispersing agent (e.g., a hydroxy acid) to form an intermediate magnesium compound. Magnesium hydroxide nanoparticles are formed from hydrolysis of the intermediate compound. The bonding between the organic dispersing agent and the magnesium during hydrolysis influences the size of the magnesium hydroxide nanoparticles formed therefrom. The magnesium hydroxide nanoparticles can be treated with an aliphatic compound (e.g., a monofunctional alcohol) to prevent aggregation of the nanoparticles during drying and/or to make the nanoparticles hydrophobic such that they can be evenly dispersed in a polymeric material. The magnesium hydroxide nanoparticles exhibit superior fire retarding properties in polymeric materials compared to known magnesium hydroxide particles.
Patent CA-2636390-A1 (CA)
Title: Wheel hub comprising axial recesses formed between the holes for wheel nuts
Inventor: DOPPLING HORST
IPC: B60B27/00
Filed: 2006-11-02
Abstract: The invention relates to a wheel hub (1) comprising a central section (2) and a radial section (3) which is radially connected to the central section, a bearing section (4) which axially protrudes from the central section (2) and is used to receive a wheel bearing, and an axially opposing receiving section (20) for receiving a brake disk and a wheel rim. Holes (5, 6, 7, 8) for receiving wheel nuts are formed in the radial section (3). In order to produce an especially light wheel hub that can withstand all operating loads and provides a brake disk with a secure abutment surface under all operating conditions, the wheel hub (1) comprises recesses (9, 10, 11, 12, 13) at least between some holes (5, 6, 7, 8), said recesses fully penetrating the wall of the radial section (3) of the wheel hub (1), and at least one reinforcing means is embodied on the radial end (28) of the wheel hub (1).
Patent CA-2637218-A1 (CA)
Title: Distributed replica storage system with web services interface
Inventor: VERMEULEN ALLAN H
IPC: G06F17/30
Filed: 2006-11-30
Abstract: A distributed, web-services based storage system. A system may include a web services interface configured to receive, according to a web services protocol, a given client request for access to a given data object, the request including a key value corresponding to the object. The system may also include storage nodes configured to store replicas of the objects, where each replica is accessible via a respective unique locator value, and a keymap instance configured to store a respective keymap entry for each object. For the given object, the respective keymap entry includes the key value and each locator value corresponding to replicas of the object. A coordinator may receive the given client request from the web services interface, responsively access the keymap instance to identify locator values corresponding to the key value and, for a particular locator value, retrieve a corresponding replica from a corresponding storage node.
Patent CA-2639327-A1 (CA)
Title: Detection of surface porosity in machined castings
Inventor: KOSHY PHILIP
IPC: G01N7/10
Filed: 2008-09-05
Abstract: The in-process or post-machining detection of intermediate and macro-level surface porosity in machined castings in a machine tool environment.
Patent CA-2640642-A1 (CA)
Inventor: IYER SRIDHAR G
IPC: C09K23/38
Filed: 2007-02-15
Abstract: The present invention relates to a surfactant mixture containing: A) a short-chain component containing the alkoxylation product of alkanols, wherein the alkanols have 8 to 12 carbon atoms and the mean number of alkoxy groups per alkanol group in the alkoxylation product takes a value of 3 to 30, and the alkoxy groups are selected from the group consisting of ethoxy, propoxy, butoxy and pentoxy groups, and the alkanols have a mean degree of branching of at least 1; and B) a long-chain component containing the alkoxylation product of alkanols, wherein the alkanols have 13 to 20 carbon atoms and the mean number of alkoxy groups per alkanol group in the alkoxylation product has a value of 3 to 30, and the alkoxy groups are selected from the group consisting of ethoxy, propoxy, butoxy and pentoxy groups and the alkanols have a mean degree of branching of 0.0 to 0.3; and also phosphate ester, sulphate ester and ethercarboxylate thereof. In addition, the present invention relates to formulations containing such surfactant mixtures and also the use of these, for example, for cleaning hard surfaces.
Patent CA-2641885-A1 (CA)
Inventor: LIND CHRISTOPHER B
IPC: A01K1/00
Filed: 2008-10-27
Abstract: A system is provided for enhancing the environment present in enclosed facilities in which livestock is being reared. The system involves the addition, periodically and in the presence of livestock, of a suitable amount of liquid ferric sulfate or ferric chloride a mixture thereof to non-diluted manure deposits on bedding material or to the livestock manure deposits on floor area where the livestock is confined. The concentration of the ferric compound in the applied liquid is sufficient to maintain a pH of about 7.5 and most preferably between 4.0 and 7.0 in the confined environment and such that it inhibits ammonia volatilization and stabilizes, i.e.  insolubilizes any resulting soluble phosphorus generated.
Patent CA-2643740-A1 (CA)
Inventor: DE GREVE HENRI MARCEL JOZEF
IPC: G01N33/53
Filed: 2006-03-20
Abstract: The present invention is related to double and triple attenuated mutant strains of a bacterium infecting veterinary species such as Salmonella enterica and/or (a pathogenic) Escherichia coli. The mutants of the invention contain at least one first genetic modification and at least one second genetic modification, said first modification in one or more motility genes, and said second modification in one or more genes involved in the survival or the proliferation of the pathogen in the host. The present invention further relates to live attenuated vaccines based on such mutants for preventing amongst others Salmonellosis and/or an infection by an E. coli pathogen in a veterinary species.